The DVD trilogy set offers all three films with the choice of widescreen anamorphic or full-screen formats (don't worry, the clips are in their original aspect ratio). There's also a two-sided fourth disc with supplemental material, most interestingly the "musical outtakes jukebox," a 16-song, 49-minute collection of numbers that were cut from musicals of the era. None of the selections are Great Songs, but it's hard to discount any musical number from the MGM vaults, for example, three selections by Garland and two by Horne (only one of which, Garland's "Mr. Monotony," appears in TE3, and there in a slightly shorter form). The rest of the content is behind-the-scenes documentaries, the most significant being "That's Entertainment: The Masters Behind the Musical" (37 minutes, profiling the talent behind the films such as Arthur Freed and Michael Kidd), "That's Entertainment III: Behind the Screen" (1994, 53 minutes), and vintage black-and-white footage of MGM's 25th anniversary celebration (10 minutes). Not included in the set: the 1985 compilation That's Dancing, which was released separately in 2007. --David Horiuchi